Weather History for Lancaster, PA

Sunday, August 19, 2012 View Current Weather Conditions
Sunday, August 19, 2012
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  Actual Average Record
Temperature
Mean Temperature 64 °F -  
Max Temperature 75 °F 81 °F 91 °F (1983)
Min Temperature 55 °F 59 °F 48 °F (1981)
Degree Days
Heating Degree Days 1    
Growing Degree Days 14 (Base 50)    
Moisture
Dew Point 56 °F    
Average Humidity 73    
Maximum Humidity 90    
Minimum Humidity 52    
Precipitation
Precipitation 0.01 in - - ()
Sea Level Pressure
Sea Level Pressure 29.95 in    
Wind
Wind Speed 2 mph (ESE)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Astronomy
Aug. 19, 2012 Rise Set
Actual Time 6:20 AM EDT 7:55 PM EDT
Civil Twilight 5:52 AM EDT 8:24 PM EDT
Nautical Twilight 5:17 AM EDT 8:58 PM EDT
Astronomical Twilight 4:40 AM EDT 9:35 PM EDT
Moon 8:33 AM EDT 8:43 PM EDT
Length Of Visible Light 14h 32m
Length of Day
13h 34m
Waxing Crescent, 5% of the Moon is Illuminated
Aug 19
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Hourly Weather History & Observations
Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 61.0 °F 53.1 °F 75% 29.95 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 57.9 °F 53.1 °F 84% 29.95 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 57.0 °F 53.1 °F 87% 29.96 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 57.9 °F 54.0 °F 87% 29.97 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 55.9 °F 53.1 °F 90% 29.96 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 55.9 °F 53.1 °F 90% 29.96 in 10.0 mi East 3.5 mph - N/A   Clear
6:53 AM 57.0 °F 54.0 °F 89% 29.97 in 7.0 mi ENE 3.5 mph - N/A   Clear
7:53 AM 62.1 °F 55.0 °F 78% 29.98 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 66.0 °F 57.0 °F 73% 29.98 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
10:53 AM 68.0 °F 57.0 °F 68% 29.99 in 10.0 mi East 3.5 mph - N/A   Clear
11:53 AM 69.1 °F 57.0 °F 65% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:53 PM 70.0 °F 57.9 °F 65% 29.98 in 10.0 mi ENE 4.6 mph - N/A   Partly Cloudy
1:53 PM 72.0 °F 55.9 °F 57% 29.96 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
2:53 PM 73.0 °F 57.0 °F 57% 29.94 in 10.0 mi ESE 6.9 mph - N/A   Scattered Clouds
3:53 PM 73.9 °F 55.0 °F 52% 29.93 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
4:53 PM 73.0 °F 57.0 °F 57% 29.93 in 10.0 mi SE 5.8 mph - 0.01 in   Mostly Cloudy
5:53 PM 73.0 °F 57.0 °F 57% 29.93 in 10.0 mi SE 6.9 mph - N/A   Partly Cloudy
6:53 PM 72.0 °F 59.0 °F 64% 29.93 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
7:53 PM 70.0 °F 57.9 °F 65% 29.92 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 69.1 °F 59.0 °F 70% 29.93 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 66.9 °F 60.1 °F 79% 29.94 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 64.9 °F 60.1 °F 84% 29.93 in 10.0 mi East 3.5 mph - N/A   Partly Cloudy
11:53 PM 64.9 °F 60.1 °F 84% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
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